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1. 发明授权

US10271941B2 Implant and method for producing the same 有权
公开(公告)号：US10271941B2
公开(公告)日：2019-04-30
申请号：US13090479
申请日：2011-04-20
申请人： Daniel Wintsch , Stefan Loher , Bodo Quint , Patrice Bachmann , Hans Lang , Dragica Pantic , Alwin Schwitzer
发明人： Daniel Wintsch , Stefan Loher , Bodo Quint , Patrice Bachmann , Hans Lang , Dragica Pantic , Alwin Schwitzer
IPC分类号： A61F2/08 , A61F2/07 , A61L31/06 , A61F2/90
摘要： An implant having a preferably hollow cylindrical basic structure. A nonwoven fabric is disposed in and/or on the basic structure, the nonwoven fabric preferably comprising biocompatible thermoplastic polyurethane and/or a polymer selected from the group consisting of polylactic acid; polycaprolactone, and a copolymer thereof, and/or a polymer including polyphosphazene. At least in at least one section of the implant, preferably at the proximal and/or distal ends of the implant, fastening means are provided or the nonwoven fabric is treated such that, at least in the expanded state of the implant, the protrusion of nonwoven fabric sections from the implant is significantly reduced. Furthermore, a method for producing such an implant is provided.

2. 发明申请

US20110262684A1 IMPLANT AND METHOD FOR PRODUCING THE SAME 审中-公开
标题翻译：植入物及其制造方法
公开(公告)号：US20110262684A1
公开(公告)日：2011-10-27
申请号：US13090479
申请日：2011-04-20
申请人： Daniel Wintsch , Stefan Loher , Bodo Quint , Patrice Bachmann , Hans Lang , Dragica Pantic , Alwin Schwitzer
发明人： Daniel Wintsch , Stefan Loher , Bodo Quint , Patrice Bachmann , Hans Lang , Dragica Pantic , Alwin Schwitzer
IPC分类号： B32B3/06 , B32B7/08
CPC分类号： A61F2/07 , A61F2/90 , A61F2002/072 , A61F2250/0063 , A61L31/06 , Y10T428/24008 , C08L75/04
摘要： An implant having a preferably hollow cylindrical basic structure. A nonwoven fabric is disposed in and/or on the basic structure, the nonwoven fabric preferably comprising biocompatible thermoplastic polyurethane and/or a polymer selected from the group consisting of polylactic acid; polycaprolactone, and a copolymer thereof, and/or a polymer including polyphosphazene. At least in at least one section of the implant, preferably at the proximal and/or distal ends of the implant, fastening means are provided or the nonwoven fabric is treated such that, at least in the expanded state of the implant, the protrusion of nonwoven fabric sections from the implant is significantly reduced. Furthermore, a method for producing such an implant is provided.
摘要翻译：具有优选中空圆柱形基本结构的植入物。非织造布设置在基本结构中和/或基本结构上，无纺布优选包含生物相容性热塑性聚氨酯和/或选自聚乳酸的聚合物; 聚己内酯及其共聚物，和/或包含聚磷腈的聚合物。至少在植入物的至少一个部分中，优选地在植入物的近端和/或远端处，提供紧固装置，或者非织造织物被处理，使得至少在植入物的展开状态下，来自植入物的非织造织物部分显着减少。此外，提供了一种用于制造这种植入物的方法。

3. 发明申请

US20120290082A1 MECHANICAL TRANSCATHETER HEART VALVE PROSTHESIS 审中-公开
标题翻译：机械式转盘心脏瓣膜预防
公开(公告)号：US20120290082A1
公开(公告)日：2012-11-15
申请号：US13458015
申请日：2012-04-27
申请人： Bodo Quint , Matthias Wesselmann , Alwin Schwitzer , Patrice Bachmann , Susanne Pfenninger-Ganz , Hans Lang , Amir Fargahi
发明人： Bodo Quint , Matthias Wesselmann , Alwin Schwitzer , Patrice Bachmann , Susanne Pfenninger-Ganz , Hans Lang , Amir Fargahi
IPC分类号： A61F2/24
CPC分类号： A61F2/2412 , A61F2210/0076 , A61F2250/0018 , A61F2250/0029
摘要： A mechanical transcatheter heart valve prosthesis including a support structure that can be expanded from a first size designed for minimally invasive insertion to a functional second size and a flexible heart valve made of a composite material containing woven fabric that is embedded in an elastic matrix and locally reinforced by fibers, the heart valve comprising a plurality of leaflets.
摘要翻译：一种机械性经导管心脏瓣膜假体，其包括可以从设计用于微创插入的第一尺寸扩展到功能性第二尺寸的支撑结构，以及由包含嵌入在弹性基质中的本机织物的复合材料制成的柔性心脏瓣膜由纤维增强，心脏瓣膜包括多个传单。

4. 发明申请

US20100286608A1 DRUG-COATED BALLOON CATHETER AND METHOD FOR THE PRODUCTION THEREOF 审中-公开
标题翻译：药物包衣气囊导管及其生产方法
公开(公告)号：US20100286608A1
公开(公告)日：2010-11-11
申请号：US12767462
申请日：2010-04-26
申请人： Michael Tittelbach , Raimund Moehl , Alwin Schwitzer , Matthias Wesselmann , Bodo Quint , Patrice Bachmann
发明人： Michael Tittelbach , Raimund Moehl , Alwin Schwitzer , Matthias Wesselmann , Bodo Quint , Patrice Bachmann
IPC分类号： A61L31/16 , A61M25/10 , B05D3/00
CPC分类号： A61L29/16 , A61L2/085 , A61L29/085 , A61L2300/606 , A61L2420/02 , A61L2420/06 , C08L77/00 , C08L75/04
摘要： The invention relates to a drug-coated balloon catheter and to a method for producing the same. The balloon of the catheter includes (i) a main membrane, and (ii) an asymmetrical polymer membrane which is applied to an outside of the main membrane and into which at least one pharmaceutical active ingredient is introduced.
摘要翻译：本发明涉及药物包衣球囊导管及其制造方法。导管的气囊包括（i）主膜，和（ii）施加到主膜外部并且引入至少一种药物活性成分的不对称聚合物膜。

5. 发明申请

US20120290083A1 VALVE FOR A HEART VALVE PROSTHESIS 审中-公开
标题翻译：心瓣瓣预防阀
公开(公告)号：US20120290083A1
公开(公告)日：2012-11-15
申请号：US13457207
申请日：2012-04-26
申请人： Amir Fargahi , Matthias Wesselmann , Patrice Bachmann , Alwin Schwitzer , Bodo Quint
发明人： Amir Fargahi , Matthias Wesselmann , Patrice Bachmann , Alwin Schwitzer , Bodo Quint
IPC分类号： A61F2/24
CPC分类号： A61F2/2469
摘要： A valve for a heart valve prosthesis comprising a valve membrane composed of at least one spiral strip which, in the closed state of the valve membrane, assumes the form of an Archimedean spiral, wherein the outer edge regions of the spiral strip overlap an inner edge region of the spiral strip of a previous winding of the spiral.
摘要翻译：一种用于心脏瓣膜假体的阀，包括由至少一个螺旋带组成的阀膜，所述螺旋带在阀膜的关闭状态下呈现阿基米德螺旋形，其中螺旋带的外边缘区域与内边缘螺旋带的前一个绕组的螺旋带的区域。

6. 发明授权

US08430844B2 Balloon catheter 有权
标题翻译：气球导管
公开(公告)号：US08430844B2
公开(公告)日：2013-04-30
申请号：US13023921
申请日：2011-02-09
申请人： Matthias Wesselmann , Hans Lang , Susanne Pfenninger-Ganz , Adrian Blaser , Christoph Hannes Hoser , Horst Josef Fischer , Bodo Quint
发明人： Matthias Wesselmann , Hans Lang , Susanne Pfenninger-Ganz , Adrian Blaser , Christoph Hannes Hoser , Horst Josef Fischer , Bodo Quint
IPC分类号： A61M29/00
CPC分类号： A61M25/1011 , A61M25/1034 , A61M25/104 , A61M2025/1013 , A61M2025/1084
摘要： A balloon catheter, including an outer shaft with a distal end and a fluid line, an inner part located distal anterior to its distal end, as well as a balloon that can be inflated under the influence of a fluid that has been pressurized by the fluid line, that is fastened fluid-tight onto the distal end section of the outer shaft with a first fastening zone at its proximal end, and fluid-tight onto inner part with a second fastening zone at its distal end, whereby the balloon, on at least one of its two ends is designed without cone and with essentially unvarying thin wall thickness, the balloon is provided on at least one of its two ends with respectively one twist anterior to its fastening zone, and a second balloon is placed above the first balloon and is also provided with a twist on at least one of its two ends anterior to the fastening zone, that is directed in the opposite direction of the twist of the first balloon end that is positioned underneath.
摘要翻译：包括具有远端和流体管线的外轴的气囊导管，位于其远端前方远端的内部部分，以及可在被流体加压的流体的影响下膨胀的气囊线，其被紧密地紧固到外轴的远端部分上，在其近端具有第一紧固区域，并且在其远端处具有第二紧固区域的流体密封到内部部分，由此气囊其两端中的至少一端被设计成没有锥体并且具有基本上不变的薄壁厚度，所述气囊在其两端中的至少一个上设置有分别在其紧固区之前的一个扭曲，并且第二气球被放置在第一气球的上方并且还在其紧固区域之前的两个端部中的至少一个上具有扭转，该扭转部分沿着位于下方的第一气囊端部的扭转的相反方向。

7. 发明申请

US20110202001A1 BALLOON CATHETER 有权
标题翻译：气球导管
公开(公告)号：US20110202001A1
公开(公告)日：2011-08-18
申请号：US13023921
申请日：2011-02-09
申请人： Matthias Wesselmann , Hans Lang , Susanne Pfenninger-Ganz , Adrian Blaser , Christoph Hannes Hoser , Horst Josef Fischer , Bodo Quint
发明人： Matthias Wesselmann , Hans Lang , Susanne Pfenninger-Ganz , Adrian Blaser , Christoph Hannes Hoser , Horst Josef Fischer , Bodo Quint
IPC分类号： A61M25/10
CPC分类号： A61M25/1011 , A61M25/1034 , A61M25/104 , A61M2025/1013 , A61M2025/1084
摘要： A balloon catheter, including an outer shaft with a distal end and a fluid line, an inner part located distal anterior to its distal end, as well as a balloon that can be inflated under the influence of a fluid that has been pressurized by the fluid line, that is fastened fluid-tight onto the distal end section of the outer shaft with a first fastening zone at its proximal end, and fluid-tight onto inner part with a second fastening zone at its distal end, whereby the balloon, on at least one of its two ends is designed without cone and with essentially unvarying thin wall thickness, the balloon is provided on at least one of its two ends with respectively one twist anterior to its fastening zone, and a second balloon is placed above the first balloon and is also provided with a twist on at least one of its two ends anterior to the fastening zone, that is directed in the opposite direction of the twist of the first balloon end that is positioned underneath.
摘要翻译：包括具有远端和流体管线的外轴的气囊导管，位于其远端前方远端的内部部分，以及可在被流体加压的流体的影响下膨胀的气囊线，其被紧密地紧固到外轴的远端部分上，在其近端具有第一紧固区域，并且在其远端处具有第二紧固区域的流体密封到内部部分，由此气囊其两端中的至少一端被设计成没有锥体并且具有基本上不变的薄壁厚度，所述气囊在其两端中的至少一个上设置有分别在其紧固区之前的一个扭曲，并且第二气球被放置在第一气球的上方并且还在其紧固区域之前的两个端部中的至少一个上具有扭转，该扭转部分沿着位于下方的第一气囊端部的扭转的相反方向。

8. 发明申请

US20120027872A1 APPARATUS FOR SEALING A PUNCTURE BY CAUSING A REDUCTION IN THE CIRCUMFERENCE OF THE PUNCTURE 有权
标题翻译：用于通过减少冲击力来减少冲击的装置
公开(公告)号：US20120027872A1
公开(公告)日：2012-02-02
申请号：US13174049
申请日：2011-06-30
申请人： Stevan Nielsen , Bodo Quint , Randolf Von Oepen , Kenneth J. Michlitsch , Gerd Seibold , Tommy Conzelmann , Ib Erling Joergensen
发明人： Stevan Nielsen , Bodo Quint , Randolf Von Oepen , Kenneth J. Michlitsch , Gerd Seibold , Tommy Conzelmann , Ib Erling Joergensen
IPC分类号： A61K38/39 , A61P17/02 , C07K14/78 , C01G3/10 , A61K33/00 , A61K33/34
CPC分类号： A61B17/00491 , A61B17/0057 , A61B2017/00654 , A61B2017/0472
摘要： Apparatus is provided for sealing a vascular puncture by causing a reduction in the circumference of the puncture tract through delivery of a closure agent into tissue surrounding the puncture tract. A resultant inflammatory response and volumetric increase cause the tissue to swell into the puncture tract, thereby sealing it.
摘要翻译：提供了用于通过将封闭剂递送到穿刺道周围的组织中引起穿刺道周围的减少来密封血管穿刺的装置。产生的炎症反应和体积增加导致组织溶胀到穿刺道中，从而将其密封。

9. 发明授权

US08092634B2 Method for connecting a catheter balloon with a catheter shaft of a balloon catheter 有权
标题翻译：用于将导管球囊与气囊导管的导管轴连接的方法
公开(公告)号：US08092634B2
公开(公告)日：2012-01-10
申请号：US12871440
申请日：2010-08-30
申请人： Bodo Quint , Stevan Nielsen
发明人： Bodo Quint , Stevan Nielsen
IPC分类号： B32B37/00
CPC分类号： B29C65/18 , B29C65/14 , B29C65/1441 , B29C65/1445 , B29C65/16 , B29C65/1635 , B29C65/245 , B29C65/68 , B29C65/7855 , B29C66/1122 , B29C66/53241 , B29C66/5344 , B29C66/612 , B29C66/63 , B29C2791/009 , B29L2031/7543
摘要： A method for connecting a catheter balloon with a catheter shaft of a balloon catheter that improves the welding quality of a weld between the catheter balloon and the catheter shaft of the balloon catheter. Preferably, a welding energy absorbing device is arranged, preferably in the form of a coloured tubing, in the area of a fixation site after attaching a pre-fixation and then to irradiate this welding energy absorbing device with the radiation energy to carry out the welding. After the welding the pre-fixation and the welding energy absorbing device are removed.
摘要翻译：用于将导管球囊与气囊导管的导管轴连接的方法，其改善了导管球囊和气囊导管的导管轴之间的焊缝的焊接质量。优选地，焊接能量吸收装置优选地以彩色管的形式布置在附着预固定之后的固定位置的区域中，然后用该辐射能量照射该焊接能量吸收装置以执行焊接。在焊接之后，去除预固定和焊接能量吸收装置。

10. 发明授权

US07972324B2 Catheter and method of manufacturing same 有权
标题翻译：导管及其制造方法
公开(公告)号：US07972324B2
公开(公告)日：2011-07-05
申请号：US10744064
申请日：2003-12-24
申请人： Bodo Quint
发明人： Bodo Quint
IPC分类号： A61M25/00
CPC分类号： A61M25/1036 , A61M25/0054 , A61M2025/1093
摘要： A catheter basically has a catheter shaft in which a catheter tip of which is provided with a joint made of a material which is more flexible than the material of the catheter shaft. The joint is disposed between the distal end of the catheter shaft and the distal end of the catheter tip. The front end consists of a material being the same or more rigid than that of the catheter shaft.
摘要翻译：导管基本上具有导管轴，其导管末端设置有由比导管轴的材料更柔性的材料制成的接头。接头设置在导管轴的远端和导管尖端的远端之间。前端由与导管轴相同或更刚性的材料构成。

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